Re: [PATCH] mm: Enforce a minimal stack gap even against inaccessible VMAs

On Wed, 9 Oct 2024 15:53:50 +0100 Lorenzo Stoakes lorenzo.stoakes@oracle.com wrote:

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All errors (new ones prefixed by >>):

mm/mmap.c: In function 'expand_upwards':

...

...

mm/mmap.c:1069:39: error: 'prev' undeclared (first use in this function)

1069 |                 if (vma_is_accessible(prev))

Suspect this is just a simple typo and should be next rather than prev :>)

Agree, I'll make that change.

CONFIG_STACK_GROWSUP is only a parisc thing. That makes runtime testing difficult.